a political war of words between karl rove and sarah palin. at this weekend's cpac, former alaska governor sarah palin suggested that political architects like rove who lost elections in 2012 should get out of the business or run for office themselves. >> the architect can head on back to -- [ applause ] he can head on back to the great lone star state and put their name on some ballot. >> rove wasted no time going after palin. >> i don't think i'm a particularly good candidate, sort of a balding fat guy. second of all, i would say if i did run for office and win i would serve out my term. i wouldn't leave office midterm. >> perhaps alluding to the fact that palin resigned her governorship midway through the first term in office. >>> pope francis completed his first sunday as pontiff with his signature down-to-earth style. he started the day greeting crowds before leaving mass at st. peter's. he then went into the crowd catching his security detail off guard. hundreds of thousands poured into st. peter's square and erupted into cheers when the